package com.monster.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.monster.pojo.Member;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

public interface MemberMapper extends BaseMapper<Member> {
    @Select("select * from t_member where IDCARD = #{idCard} ")
    Member IsExitMember(@Param("idCard") String idCard);
}
